FrameBridge release automation
cdd980e1eb
Snapshot assembled only from the signed corresponding-source archive. Source archive SHA-256: db91a270cdefc4be79056ed38a0b4a16747e1ab130592645eac40fa3809809df
33 lines
1.2 KiB
Python
33 lines
1.2 KiB
Python
"""
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Request context for MCP handlers.
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"""
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from dataclasses import dataclass, field
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from typing import Any, Generic
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from typing_extensions import TypeVar
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from mcp.shared.message import CloseSSEStreamCallback
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from mcp.shared.session import BaseSession
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from mcp.types import RequestId, RequestParams
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SessionT = TypeVar("SessionT", bound=BaseSession[Any, Any, Any, Any, Any])
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LifespanContextT = TypeVar("LifespanContextT")
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RequestT = TypeVar("RequestT", default=Any)
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@dataclass
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class RequestContext(Generic[SessionT, LifespanContextT, RequestT]):
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request_id: RequestId
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meta: RequestParams.Meta | None
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session: SessionT
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lifespan_context: LifespanContextT
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# NOTE: This is typed as Any to avoid circular imports. The actual type is
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# mcp.server.experimental.request_context.Experimental, but importing it here
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# triggers mcp.server.__init__ -> fastmcp -> tools -> back to this module.
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# The Server sets this to an Experimental instance at runtime.
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experimental: Any = field(default=None)
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request: RequestT | None = None
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close_sse_stream: CloseSSEStreamCallback | None = None
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close_standalone_sse_stream: CloseSSEStreamCallback | None = None
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